BEER PRODUCTION PROCESS Russian patent published in 2001 - IPC

FIELD: brewery. SUBSTANCE: method envisages adding crushed dry grass of salwort into wort digger in amounts from 1.0 to 5.0 g/l 5- 10 min before the wort boiling end. Substances extracted from grass possess biological activity and enable one to control intensity of yeast cell metabolism and to have an favorable effect on humans. In addition, many constituents of salwort grass possess antioxidant activity and prevent wort and beer from undesired natural oxidation processes, which improves and preserves taste and odor stability of stored beer. EFFECT: improved quality of beer with specific organoleptic and useful properties. 3 cl, 3 tbl, 3 ex